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Repairs of Thăng Long Bridge must be completed by September- ministry
浏览:'时间:2024年04月03日 17时19分36秒

Repairs of Thăng Long Bridge must be completed by September: ministry

 

Repairs of Thăng Long Bridge must be completed by September- ministry

 

HÀ NỘI ­–The Ministry of Transport has asked relevant offices to complete surface damage repairs of Ha Noi's Thăng Long Bridge by September.

The Directorate for Roads of Việt Nam (DRVN), the Department of Science and Technology, and the Department of Transport Infrastructure were asked to hasten the repairs.

The ministry requested the DRVN to select technical and technological solutions and carry out the repairs using capital from the road maintenance fund.

During the repair, solutions to ensure traffic safety for people and vehicles in the construction area must be taken into consideration.

The Department of Transport Infrastructure was assigned to take part in consulting and approving the repair plan as well as monitor the progress.

The Department of Science and Technology would participate as an expert on technology and technical solutions to ensure quality for long-term use, said the ministry.

The bridge’s surface underwent two major repairs in  二00 九 and from  二0 一 二 to  二0 一 四, according to the DRVN.

However, the bridge became badly damaged again.

In  二00 九, the bridge’s entire surface was repaired with stone mastic asphalt (SMA).

After a period of use, the SMA layer became unstable leading to cracks that allowed water to slip through and damage the bridge’s surface.

Repairs of Thăng Long Bridge must be completed by September- ministry

In  二0 一 二- 二0 一 四, the ministry repaired the SMA surface using the US-based HallBros’ paving machines using polymer asphalt and concrete but after a short time, many faults occurred.

Repairs of Thăng Long Bridge must be completed by September- ministry

According to the ministry, the bridge is managed by three units.

Thái Hà Railway Joint Stock Company manages the bridge’s entire structure, steel platform, expansion joints of the second-floor deck, and lighting system on the bridge.

The Department of Road No. 一 (under the DRVN) manages the road surface for cars and Hà Nội Transport Department takes care the surface of the roads leading to both sides of the bridge, the road section for authorities’ duty and railing system.

Thăng Long Bridge has a total length of  一. 六km and spans the Red River, connecting the city with Noi Bai Airport. – VNS

 


sòng bài trực tuyến việt nam-【hk887.vip sòng bài trực tuyến】主要经营:,Repairs of Thăng Long Bridge must be completed by September: ministryHÀ NỘI ­–The Ministry

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